Tucson 2006-2008

Intake Manifold

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Removal & Installation



2.0L Engine

Specific to:

Hyundai Tucson 2006-2008

  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Relieve the fuel system pressure. Refer to Relieving Fuel System Pressure.
  4.  
  5. Drain the cooling system.
  6.  
  7. Remove or disconnect the following:

    Negative battery cable
     
    Engine cover
     
    Air intake assembly
     
    TPS and ISA connectors
     
    PCV and breather hoses
     
    Throttle cable
     
    Fuel rail
     
    Heater hoses
     
    PCSV hose
     
    Brake booster vacuum hose
     
    Intake manifold braces
     
    Intake manifold and gasket
     

  8.  

To install:

  1. Installation is the reverse of the removal procedure.
  2.  
  3. Tighten the intake manifold nuts to 12-17 ft. lbs. (16-23 Nm).

    Click image to see an enlarged view

    Fig. Exploded view of intake manifold-2.0L engine

  4.  

2.7L Engine

Specific to:

Hyundai Tucson 2006-2008

  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Relieve the fuel system pressure. Refer to Relieving Fuel System Pressure.
  4.  
  5. Drain the cooling system.
  6.  
  7. Remove or disconnect the following:

    Negative battery cable
     
    Throttle cable
     
    All electrical connectors to the surge tank assembly
     
    PCSV hose
     
    Brake booster vacuum hose
     
    PCV hose
     
    Surge tank brace
     
    Surge tank assembly
     
    Fuel rail
     
    Intake manifold and gasket

    Click image to see an enlarged view

    Fig. Exploded view of intake manifold-2.7L engine

     

  8.  

To install:

  1. Install the intake manifold and gasket.
  2.  
  3. Tighten the bolts in sequence to 14-15 ft. lbs. (19-21 Nm).

    Click image to see an enlarged view

    Fig. Intake manifold tightening sequence-2.7L engine

  4.  
  5. Install the surge tank assembly and tighten to 11-15 ft. lbs. (15-20 Nm).
  6.  
  7. The remainder of the installation is the reverse of removal.
  8.  

 
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